Preparation of Hollow Silica by Spray Drying of Nano Silica Particles and Its Heat Transfer Property
نویسندگان
چکیده
منابع مشابه
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The development of synthetic process for hollow silica materials is an issue of considerable topical interest. While a number of chemical routes are available and are extensively used, the diameter of hollow silica often large than 50 nm. Here, we report on a facial route to synthesis ultrafine hollow silica nanoparticles (the diameter of ca. 24 nm) with high surface area by using cetyltrimethy...
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Diagnosing tumors at an early stage when they are easily curable and may not require systemic chemotherapy remains a challenge to clinicians. In order to improve early cancer detection, gas filled hollow boron-doped silica particles have been developed, which can be used for ultrasound-guided breast conservation therapy. The particles are synthesized using a polystyrene template and subsequentl...
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ژورنال
عنوان ژورنال: Korean Journal of Materials Research
سال: 2012
ISSN: 1225-0562
DOI: 10.3740/mrsk.2012.22.10.531